If your email is being hosted at Zoho.com, you'll need some or all of this this information:
Your username (which is your full email address) and password.
Account Type: IMAP (the choice is POP or IMAP)
Incoming Mail Server: imap.zoho.com (also called Mail server, IMAP, or POP server)
Outgoing or SMTP server (smtp.imap.com)
Outgoing server requires password authentication, use same settings as your incoming server. If you are asked for a username and password for the SMTP server, it is your email address and password.
Incoming 993 SSL
Outgoing 465 SSL (or 587 TLS)
You can also get your mail online by going to zoho.com and logging in.
For more detailed instructions: